We have an installed, never used, then unstalled NIX22 cartridge kit. We bought this kit to have ready as a spare set but then the season plans changed and we would better served with funds toward something else. They come pre loaded with 7.0 springs. Retail on this set up is $750. We are asking $700 plus shipping to the lower 48.
Draik is making a trip down though ATL Thursday eve, and back through Friday. He could take them with him and deliver/meet up if you're interested.
Make an offer bump... we need tires and fuel... We will have these in tow at Road Atlanta for convenient pick up.
It has come to my attention that you can now get these with the springs for $700 brand new... These are virtually brand new and include 7.0 springs, now for only $600 shipped... Not the right spring rate? Consider you're getting these for free...and there is a good likelihood you'll want to go softer than you think... this will give you that option to pop one of these in and try it.